NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, all time — NPA 214
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-04-02 | 214-839-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2026-04-02 | 214-839-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2026-04-02 | 214-839-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2026-04-02 | 214-839-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2026-04-02 | 214-839-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2026-04-02 | 214-839-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2025-06-02 | 214-962-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | DALLAS | TX |
| 2025-05-23 | 214-291-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | PLANO | TX |
| 2025-02-24 | 214-320-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | DALLAS | TX |
| 2025-02-24 | 214-327-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | DALLAS | TX |
| 2025-02-24 | 214-342-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | DALLAS | TX |
| 2025-02-24 | 214-349-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | DALLAS | TX |
| 2025-02-24 | 214-378-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | DALLAS | TX |
| 2025-02-24 | 214-452-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | DALLAS | TX |
| 2025-02-24 | 214-453-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | DALLAS | TX |
| 2025-02-24 | 214-689-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | DALLAS | TX |
| 2025-02-24 | 214-939-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | DALLAS | TX |
| 2025-02-24 | 214-939-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | DALLAS | TX |
| 2024-04-19 | 214-899-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2024-04-19 | 214-899-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2024-04-19 | 214-899-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2024-04-19 | 214-899-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2024-04-19 | 214-899-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2024-04-19 | 214-899-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2024-04-19 | 214-899-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2024-04-19 | 214-899-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2024-04-19 | 214-899-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2024-04-19 | 214-899-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | FRISCO | TX |
| 2023-09-29 | 214-813-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | WAXAHACHIE | TX |
| 2023-09-29 | 214-813-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | WAXAHACHIE | TX |
| 2023-09-29 | 214-813-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | WAXAHACHIE | TX |
| 2023-09-29 | 214-813-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | WAXAHACHIE | TX |
| 2020-08-25 | 214-241-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ENNIS | TX |
| 2019-06-21 | 214-817-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | MIDLOTHIAN | TX |
| 2019-06-21 | 214-817-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | MIDLOTHIAN | TX |
| 2018-12-04 | 214-892-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-12-04 | 214-892-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-12-04 | 214-892-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-12-04 | 214-892-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-09-18 | 214-241-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ENNIS | TX |
| 2018-04-27 | 214-836-0XXX | 0000–0999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-04-27 | 214-836-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-04-27 | 214-836-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-04-27 | 214-836-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-04-27 | 214-836-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-04-27 | 214-836-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-04-27 | 214-836-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-04-27 | 214-836-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-04-27 | 214-836-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
| 2018-04-27 | 214-836-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | MCKINNEY | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.